Inventor · disambiguated record
Masuo Yamazaki
Also filed as: YAMAZAKI MASUO
21 granted patents·1 pending application·439 citations·filing 1984–2017
96Inventor score
Top patents by PatentIndex Score
22 records- 0195US4740443AEncapsulated electrostatic toner with locally attached non-magnetic inorganic particlesCANON KK·Filed 1987·Granted Apr 26, 1988·74 cites·27 claims
- 0292US5215854AProcess for producing microcapsule tonerCANON KK·Filed 1989·Granted Jun 1, 1993·44 cites·44 claims
- 0388US4590142ACapsule tonerCANON KK·Filed 1984·Granted May 20, 1986·31 cites·6 claims
- 0487US5659857AImage forming methodCANON KK·Filed 1994·Granted Aug 19, 1997·35 cites·41 claims
- 0584US5478686AFixable toner with a modified bisphenolic polyester resinCANON KK·Filed 1993·Granted Dec 26, 1995·28 cites·33 claims
- 0681US4581312APressure-fixable capsule toner comprising pressure fixable core material and vinyl polymer shell materialCANON KK·Filed 1984·Granted Apr 8, 1986·22 cites·7 claims
- 0778US4904562AProcess for producing encapsulated tonerCANON KK·Filed 1987·Granted Feb 27, 1990·20 cites·58 claims
- 0878US4626490AEncapsulated tonerCANON KK·Filed 1985·Granted Dec 2, 1986·21 cites·19 claims
- 0977US5114337AHeat fixing methodCANON KK·Filed 1990·Granted May 19, 1992·23 cites·12 claims
- 1075US5814429AHeat fixing method employing peelable film between heater and recording mediumCANON KK·Filed 1995·Granted Sep 29, 1998·22 cites·38 claims
- 1175US4656111APressure-fixable toner comprising combination of a compound having hydrocarbon chain and a compound having amino groupCANON KK·Filed 1985·Granted Apr 7, 1987·19 cites·32 claims
- 1275US4599294AParticles obtained by atomization while applying voltageCANON KK·Filed 1985·Granted Jul 8, 1986·19 cites·6 claims
- 1369US5729805AImage developing method using specific type toner and developing sleeve roughnessCANON KK·Filed 1995·Granted Mar 17, 1998·20 cites·13 claims
- 1467US4797344AEncapsulated toner having shell with first vinyl polymer with Mn of 2000-225000 and second vinyl polymer with Mn of 1000-15000CANON KK·Filed 1986·Granted Jan 10, 1989·22 cites·20 claims
- 1553US4661430ADeveloping method and insulating nonmagnetic toner thereforCANON KK·Filed 1984·Granted Apr 28, 1987·8 cites·5 claims
- 1651US11247961B2Me 1 hod for removing or collecting 2-alkoxyethanol, and method for producing (2-alkoxyethyl) vinyl etherMARUZEN PETROCHEM CO LTD·Filed 2017·Granted Feb 15, 2022·0 cites·18 claims
- 1751US10011621B2Method for producing silica gel-immobolized phosphonium salt catalystsMARUZEN PETROCHEM CO LTD·Filed 2014·Granted Jul 3, 2018·0 cites·15 claims
- 1851US5600431AImage forming apparatus for forming color image with dry developerCANON KK·Filed 1994·Granted Feb 4, 1997·9 cites·13 claims
- 1950US4610944AProduction of tonerCANON KK·Filed 1984·Granted Sep 9, 1986·7 cites·38 claims
- 2049US4888264AProcess for preparing toner or capsule toner for use in electrophotographyCANON KK·Filed 1988·Granted Dec 19, 1989·8 cites·23 claims
- 2146US6047149AImage forming apparatus having a rotatable first developing member, and a fixed second developing member having a housing partially covering the first developing memberCANON KK·Filed 1994·Granted Apr 4, 2000·7 cites·33 claims
- 2237US2011177450A1Toner image fixing methodCANON KK·Filed 2011·Application pending·0 cites
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